CVE-2021-40037 (GCVE-0-2021-40037)

Vulnerability from cvelistv5 – Published: 2022-01-07 22:39 – Updated: 2024-08-04 02:27
VLAI
Summary
There is a Vulnerability of accessing resources using an incompatible type (type confusion) in the MPTCP subsystem in smartphones. Successful exploitation of this vulnerability may cause the system to crash and restart.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • Vulnerability of accessing resources using an incompatible type (type confusion)
Assigner
References
Impacted products
Vendor Product Version
Huawei EMUI Affected: 12.0.0
Affected: 11.0.1
Affected: 11.0.0
Affected: 10.1.1
Affected: 10.1.0
Affected: 10.0.0
Create a notification for this product.
Huawei Magic UI Affected: 4.0.0
Affected: 3.1.1
Affected: 3.1.0
Affected: 3.0.0
Create a notification for this product.
Huawei HarmonyOS Affected: 2.0
Create a notification for this product.
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.